﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Dominio;

namespace Interfaz
{
    public partial class VentanaCompras : UserControl
    {

        #region atributos

        private static VentanaCompras instance;

        #endregion

        #region constructor

        public VentanaCompras()
        {
            InitializeComponent();
        }

        public static VentanaCompras getInstance()
        {
            if (instance == null)
            {
                instance = new VentanaCompras();
            }            
            return instance;
        }

        #endregion
        
    }
}
